The registration is closed . If you are coming to LAGOS and have not registered yet, please contact us at lagos2011@dc.uba.ar.    
         
    The fees are U$D 280, U$D 200 for Program Committee members and U$D 150 for students and Organizing Committee members. The registration is free for invited speakers and steering committee members. The registration fees include the excursion by boat to Isla Victoria and Bosque de Arrayanes, and the conference dinner. We recommend paying the registration fees at the Symposium secretariat.